Or display the host for the change of
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Users questions: Just started when the POWER lamp {G} has flash, but the computer has been unable to start, and now the computer can sometimes start to play and sometimes not,, as well as when the computer starts, the display does not show is how the story ah black screen with a master meter to find the answer, , wanted to know my computer told me that even out the reason, I 2 hands is sold online and other desktop Oh ,,,,,,,,,,,,,,,,,,,,,,,, ,,,,,,,,,,,,,, ,,,,,,,,,,,,,,,,,,,,,,,,,, emergency such as a bad monitor or bad
Experts answer: to host B IOS battery discharge (recovery BIOS factory default) recommended plug about graphics cards, memory, and clear up health and polished graphics cards, memory cheat. Computer starts without display troubleshooting method (see if there is the drum of the capacitor). Step 1: First check the computer's external wiring is connected, Each connection re-inserted again to see if the fault is ruled out. Step 2: If the problem persists, then open the main chassis and see whether the excess metal chassis, or deformation caused by short circuit board, chassis, and whether the smell of burnt paste flavor, without the burnt chip on the motherboard, CPU around capacitor is not damaged and so on. Step 3: If not, then clean up the dust on the motherboard, then check whether the computer normally. Step 4: If the problem persists, then unplug the Reset line on the motherboard and other switches, light connection, and then short-circuit switch with a screwdriver to see if can boot. Step 5: If you can not boot, then the Barrier. If the problem persists, you may monitor their own fault or the fault monitor interface cable. Focus on examination of the interface metal pin monitor cable is broken or bent, if not, simply to change the display of a new cable and try again. 1, power line or data line problem. 2, the display was Image converter problem (recommended repair). 3, the graphics card or graphics driver problem (for a try or upgrade the graphics card driver to try.)
Experts answer: to host B IOS battery discharge (recovery BIOS factory default) recommended plug about graphics cards, memory, and clear up health and polished graphics cards, memory cheat. Computer starts without display troubleshooting method (see if there is the drum of the capacitor). Step 1: First check the computer's external wiring is connected, Each connection re-inserted again to see if the fault is ruled out. Step 2: If the problem persists, then open the main chassis and see whether the excess metal chassis, or deformation caused by short circuit board, chassis, and whether the smell of burnt paste flavor, without the burnt chip on the motherboard, CPU around capacitor is not damaged and so on. Step 3: If not, then clean up the dust on the motherboard, then check whether the computer normally. Step 4: If the problem persists, then unplug the Reset line on the motherboard and other switches, light connection, and then short-circuit switch with a screwdriver to see if can boot. Step 5: If you can not boot, then the Barrier. If the problem persists, you may monitor their own fault or the fault monitor interface cable. Focus on examination of the interface metal pin monitor cable is broken or bent, if not, simply to change the display of a new cable and try again. 1, power line or data line problem. 2, the display was Image converter problem (recommended repair). 3, the graphics card or graphics driver problem (for a try or upgrade the graphics card driver to try.)
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